X chromosome News and Research

RSS

Researchers identify gene linked to melanoma metastasis

Researchers at Washington University School of Medicine in St. Louis have identified a gene linked to the spread of eye melanoma.

8 Nov 2010

Study finds genetic variants that may modify breast cancer risk among women with BRCA2 mutation

An international study led by researchers at Memorial Sloan-Kettering Cancer Center has identified genetic variants in women with BRCA2 mutations that may increase or decrease their risk of developing breast cancer. The study was published today online in the open-access journal PLoS Genetics.

29 Oct 2010

SPRYCEL receives FDA approval for treating adult patients with Ph+ CML in chronic phase

After receiving a priority review, Bristol-Myers Squibb Company and Otsuka Pharmaceutical Co., Ltd. today announced that the U.S. Food and Drug Administration (FDA) has approved SPRYCEL (dasatinib) 100 mg once daily for the treatment of adult patients with newly diagnosed Philadelphia chromosome-positive (Ph+) chronic myeloid leukemia (CML) in chronic phase.

29 Oct 2010

FDA approves Sprycel for treatment of adults with Ph+ CP-CML

The U.S. Food and Drug Administration today approved a new indication for Sprycel (dasatinib) for the treatment of a rare blood cancer when it is first diagnosed. The cancer, called Philadelphia chromosome positive chronic phase chronic myeloid leukemia (Ph+ CP-CML), is a slowly progressing blood and bone marrow disease linked to a genetic abnormality.

29 Oct 2010

Researchers find link between telomere length and colorectal cancer risk

For the first time, researchers have found a link between long telomeres and an increased risk for colorectal cancer, according to research presented at the American Association for Cancer Research special conference on Colorectal Cancer Biology to Therapy, held here Oct. 27-30, 2010.

29 Oct 2010

1000 Genomes Project publishes comprehensive map of genetic variations in Nature journal

Small genetic differences between individuals help explain why some people have a higher risk than others for developing illnesses such as diabetes or cancer. Today in the journal Nature, the 1000 Genomes Project, an international public-private consortium, published the most comprehensive map of these genetic differences, called variations, estimated to contain approximately 95 percent of the genetic variation of any person on Earth.

28 Oct 2010

deCODE genetics publishes high resolution recombination map of human genome in Nature journal

Scientists from deCODE genetics today publish in Nature the highest resolution recombination map of the human genome yet developed. Recombination is the reshuffling of the genome that occurs in the formation of eggs and sperm: we inherit one version of each chromosome from each of our parents, and create novel blends of the two that we pass on to our offspring.

28 Oct 2010

Study reveals two enzymes help immune cells deploy pathogen-killing traps

A new study reveals that two enzymes help immune cells deploy pathogen-killing traps by unraveling and using the chromatin (DNA and its associated proteins) contained in the cells' nuclei to form defensive webs. The study appears online on October 25 in The Journal of Cell Biology.

26 Oct 2010

USPTO grants two additional patents to Ryogen

Ryogen LLC, a genomic research and development company focusing on genes with applications in biomedical research, has been awarded two additional patents on human genes.

20 Oct 2010

Genetic variations linked to early menopause: Study

In a new study scientists have found that particular genetic variations are linked to early menopause before the age of 45. They compared the DNA of more than 2,000 women who had experienced early menopause with that of women who had menopause later than 45 years.

19 Oct 2010

ESHRE study shows advantages of CGH technique in IVF procedure

Two women taking part in the world's first controlled study of a comprehensive genetic screening test before IVF have given birth to healthy babies. The babies, twin girls born in Germany in June and a singleton boy born in Italy in September, are the first deliveries in a pilot study of comparative genomic hybridisation (CGH) by microarray, a new method of screening oocytes for IVF for a full range of chromosomal disorders.

18 Oct 2010

Cempra to present data on solithromycin, TAKSTA at 48th Annual Meeting in Vancouver

Cempra Pharmaceuticals today announced poster presentations on its novel fluoroketolide antibiotic, solithromycin (CEM-101), and the Company's proprietary front-loading oral dosing regimen of sodium fusidate, TAKSTA (CEM-102) at the 48th Annual Meeting of the Infectious Diseases Society of America in Vancouver, British Columbia.

18 Oct 2010

Births in Italy and Germany from eggs tested by CGH

15 Oct 2010

New development of genetic tool to speed discovery of novel genes involved in cancer

Researchers have developed a genetic tool in mice to speed the discovery of novel genes involved in cancer. The system - called PiggyBac - has already been used by the team to identify novel candidate cancer-causing genes.

15 Oct 2010

Scientists identify mechanism that regulate nuclear size

Size matters when it comes to the nucleus of a cell, and now scientists have discovered the signals that control how big the nucleus gets. Nuclear size varies not only among different species, but also in different types of cells in the same species and at different times during development. In addition, cancer cells are known to develop larger nuclei as they become more malignant. Screening for cervical cancer, for example, involves looking for grossly distorted nuclei in cervical cells collected during a Pap smear.

15 Oct 2010

Scientists identify root cause of chromosomal errors and gene diversity

A team led by a scientist at the University of Pittsburgh School of Medicine has discovered a regulatory protein that influences where genetic material gets swapped between maternal and paternal chromosomes during the process of creating eggs and sperm. The findings, which shed light on the roots of chromosomal errors and gene diversity, appear in tomorrow's issue of Nature.

14 Oct 2010

Takeda, Envoy enter three-year research alliance to develop schizophrenia drug

Takeda Pharmaceutical Company Limited, a global pharmaceutical company, and Envoy Therapeutics Inc., a recently formed drug discovery company, today announced that they have formed a three-year research alliance aimed at discovering drugs for schizophrenia that will have greater efficacy and safety compared to current therapies.

11 Oct 2010

Cepheid collaborates with Novartis to commercialize BCR-ABL monitoring test

Cepheid today announced an exclusive collaboration with Novartis for the commercialization of a test for monitoring the BCR-ABL gene transcript in peripheral blood specimens from patients diagnosed with Philadelphia chromosome-positive chronic myelogenous leukemia (Ph+ CML). Together with other lab tests, monitoring levels of BCR-ABL transcripts in Ph+ CML patients will aid in patient management.

7 Oct 2010

Synthetic Genomics, JCVI announce formation of new company to develop next generation vaccines

The company Synthetic Genomics Inc. (SGI) and the not-for-profit research organization, the J. Craig Venter Institute (JCVI) today announced the formation of a new company, Synthetic Genomics Vaccines Inc. (SGVI).

7 Oct 2010

Patients with muscular dystrophy mount immune response to dystophin protein prior to gene therapy: Study

A clinical trial designed to replace the genetic defect causing the most common form of muscular dystrophy has uncovered an unexpected aspect of the disease. The trial, based on therapy designed by scientists at the University of North Carolina at Chapel Hill School of Medicine, showed that some patients mount an immune response to the dystrophin protein even before they have received the gene therapy.

7 Oct 2010

X chromosome News and Research

Researchers identify gene linked to melanoma metastasis

Study finds genetic variants that may modify breast cancer risk among women with BRCA2 mutation

SPRYCEL receives FDA approval for treating adult patients with Ph+ CML in chronic phase

FDA approves Sprycel for treatment of adults with Ph+ CP-CML

Researchers find link between telomere length and colorectal cancer risk

1000 Genomes Project publishes comprehensive map of genetic variations in Nature journal

deCODE genetics publishes high resolution recombination map of human genome in Nature journal

Study reveals two enzymes help immune cells deploy pathogen-killing traps

USPTO grants two additional patents to Ryogen

Genetic variations linked to early menopause: Study

ESHRE study shows advantages of CGH technique in IVF procedure

Cempra to present data on solithromycin, TAKSTA at 48th Annual Meeting in Vancouver

Births in Italy and Germany from eggs tested by CGH

New development of genetic tool to speed discovery of novel genes involved in cancer

Scientists identify mechanism that regulate nuclear size

Scientists identify root cause of chromosomal errors and gene diversity

Takeda, Envoy enter three-year research alliance to develop schizophrenia drug

Cepheid collaborates with Novartis to commercialize BCR-ABL monitoring test

Synthetic Genomics, JCVI announce formation of new company to develop next generation vaccines

Patients with muscular dystrophy mount immune response to dystophin protein prior to gene therapy: Study

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

Latest News